80836569

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5791}}^1$

素因数の和:5858

約数の個数: 32

約数和(自身を含む): 133447680

約数和(自身を除く): 52611111

約数列:

[1, 3, 9, 11, 27, 33, 47, 99, 141, 297, 423, 517, 1269, 1551, 4653, 5791, 13959, 17373, 52119, 63701, 156357, 191103, 272177, 573309, 816531, 1719927, 2449593, 2993947, 7348779, 8981841, 26945523, 80836569]

約数ペア:

[(1, 80836569), (3, 26945523), (9, 8981841), (11, 7348779), (27, 2993947), (33, 2449593), (47, 1719927), (99, 816531), (141, 573309), (297, 272177), (423, 191103), (517, 156357), (1269, 63701), (1551, 52119), (4653, 17373), (5791, 13959)]